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    magnesium

    magnesium - 365bet中国官方网站 definition and meaning for word magnesium

    Definition
    (noun) a light silver-white ductile bivalent metallic element; in pure form it burns with brilliant white flame; occurs naturally only in combination (as in magnesite and dolomite and carnallite and spinel and olivine)
    Synonyms : atomic number 12 , mg
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